Beijing vs Johannesburg

Live air quality comparison. Beijing has cleaner air right now.

China
Beijing
103
Unhealthy for Sensitive Groups
South Africa
Johannesburg
155
Unhealthy
MetricBeijingJohannesburg
AQI103155
PM2.536.8 μg/m³56 μg/m³
PM1039.2 μg/m³56.8 μg/m³
Ozone4 ppb10 ppb
NO271.8 ppb64.8 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.